High Performance LCD Infrared 75 Inch Multi-touch Screen Display Interactive Smart Flat Panel For Education And Meeting
For starters, with high-performance IFPDs, the screen is of much higher quality (4K, for example). Also, many IFPD’s can handle interactivity from multiple users. It’s typically compatible more comprehensive ranges of apps and connectivity software, much of it already built-in. Plus, these high-tech displays are usually associated with a cloud-based platform that allows logging in from anywhere to access and share files
Size | 55/65/75/85/86/98 inch |
System Version | Android 11.0 |
CPU | Quad Core A55 |
GPU | Mali G52MP2 |
RAM | 4G |
ROM | 32G |
Type of Panel | ADS |
Touch technology | Infrared touch |
Touch Points | 20 Points |
Response time | 8 ms |
Visual ratio | 16:9 |
Max visual area | 1428.48(H)×803.52 (V)mm |
Resolution | 3840(H)×2160(V) |
Light source | DLED |
Brightness | 400 cd/㎡ |
Life span | ≥50000 hours |
Pixel pitch | 0.372×0.372mm |
Frequency | 60Hz |
Contrast ration(Typ) | 1200:1 |
Viewing Angle | 178°(H/V) |
Glass type | 4 mm tempered glass |
Front Buttons: Power button*1, Home*1, Return*1, Menu*1, Volume up*1,Volume down*1 | |
Front ports:USB 3.0*2, Touch USB*1, HDMI In*1, Type C*1 | |
Rear ports: COAX *1,RS232*1,Mini AV*1, Mini AV out*1,Ear phone*1,Mic in*1,RJ45 in*1,RJ45 out*1, VGA(optional)*1,PC audio(optional)*1,Mini YBPPR(optional)*1,DP IN(optional)*1,HDMI*2, Touch out*1,Android USB3.0*1, Public USB3.0*1,HDMI out(optional)*1,TF card*1 | |
Accessories: Wall mounted bracket*1, Stylus*2,Remote control*1, User manual*1 |